<?php
    $args = array(
        'meta_key' => 'page_testimonial',
        'meta_value' => 1,
        'post_type' => 'page',
        'suppress_filters'=>0,
        'orderby'          => 'post_date',
        'order'            => 'DESC',
    );
    $posts_n1 = get_posts($args);
    if(count($posts_n1)):
        $post_n1 = $posts_n1[0];
        $meta_values = is_array(get_field('testimonial', $post_n1->ID)) ? get_field('testimonial', $post_n1->ID) : array();
?>
    <div class="about-us">
        <div class="title"><span><?php echo $post_n1->post_title;?></span></div>
        <div class="owl-carousel" id="slide-about">
            <?php foreach($meta_values as $value):?>
            <div class="item">
                <article class="about">
                    <p class="say"><?php echo $value['messeage'];?></p>
                    <h3 class="name"><?php echo $value['name'];?></h3>
                    <div class="job"><?php echo $value['office'];?></div>
                </article>
            </div>
            <?php endforeach;?>
        </div>
    </div><!--//about-us-->
<?php endif;?>